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Quick links OMRON IA Rotary Encoders in your country.
Please contact Europe headquarters.
| Encoding method | Multi-turn Absolute |
|---|---|
| Power supply voltage | 12 VDC -10% to 24 VDC +10% (ripple (p-p): 5% Max.) |
| Current consumption | 80mA DC Max. |
| Inrush current | Current: approx. 8 A Time: approx. 6.5 ms |
| Resolution (Multi-turn) | Single-turn: 500 P/R Multi-turn: 255 rotation |
| Rotational limitation at power failure | -80DEG to +80DEG |
| Output code | Binary code |
| Control output (Output type) | NPN open collector output |
| Control output (Load current) | 10 mA Max. (sink current) |
| Control output (Residual voltage) | (DC) 0.4 V Max. |
| Alarm output | Counter overflow output |
| Logic | Negative logic output |
| Direction of rotation | Output code incremented by clockwise rotation |
| Starting positional point | Not equipped |
| Load power supply voltage | 30 VDC Max. |
| Input signal | Single-rotation data reset and multi-rotation data reset |
| Input current | 1 mA Max. |
| Input logic | L active, normally open |
| Input time | 100 ms Min. |
| Max. response frequency | 12.5 kHz |
| Rise and fall times of output | Rise time of output: 1 us Max. Fall time of output: 1 us Max. |
| Starting torque | Room temperature: 2.9 mN.m Max. |
| Moment of inertia | 1.5*10-6kg.m2 Max. |
| Shaft loading | Radial: 30 N Thrust: 20 N |
| Max. permissible rotation | 1500 r/min |
| Mechanical life expectancy | 100 million rotations Min. |
| Ambient temperature | Operating: -10 to 55 CEL Storage: -25 to 65 CEL (with no icing or condensation) |
| Ambient humidity | Operating: 35 to 85 %RH Storage: 35 to 85 %RH (with no condensation) |
| Insulation resistance | 20 M OHM Min. at 500 VDC between charged parts and the case |
| Dielectric strength | 500 VAC at 50/60 Hz for 1 minute between charged parts and the case |
| Vibration resistance | 10 to 500 Hz, 2-mm or 150m/s2 double amplitude for 11 min 3 times each in X, Y, and Z directions |
| Shock resistance | 1000m/s2 for 3 times each in X, Y, and Z directions |
| Degree of protection | IEC60529: IP50 |
| Applicable standard (EC Directive (EMC Directive)) | EMI: EN50081-2 Emission Enclosure: EN55011 Group 1 classA Emission AC mains: EN55011 Group 1 classA Immunity ESD: IEC61000-4-2 Immunity RF-interference: IEC61000-4-3 Immunity Burst: IEC61000-4-4 CE marking: Equipped |
| Connection method | Pre-wired connector models(Special) (Cable length: 2 m) |
| Material (case) | ABS |
| Material (body) | PPS |
| Material (shaft) | SUS420J2 |
| Material (flat spring) | - |
| Material (mounting bracket) | - |
| Weight (packed state) | approx. 400 g |
| Accessories | Instruction manual |
As of January 9, 2008